WPForms State Dropdown

Written by Bill EricksonPublished on December 12, 2016Updated on August 16, 2019

Add a dropdown field to your form, and under “Advanced Options” add “dynamic-state” as a CSS class. Then add the following code to your theme’s functions.php file or core functionality plugin.

/**
  * State Dropdown
  *
  */
 function ea_state_dropdown( $field, $form_data ) {
	if( 'select' !== $field['type'] )
		return $field;
	$classes = explode( ' ', $form_data['fields'][ $field['id'] ]['css'] );
	if( ! in_array( 'dynamic-state', $classes ) )
		return $field;
     $field['choices'] = array();
     $states = wpforms_us_states();
     foreach( $states as $value => $label )
         $field['choices'][] = array( 'label' => $label, 'value' => $value );
     return $field;
 }
 add_filter( 'wpforms_field_data', 'ea_state_dropdown', 20, 2 );

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